CN205909108U - Aid -to -navigation lamp - Google Patents
Aid -to -navigation lamp Download PDFInfo
- Publication number
- CN205909108U CN205909108U CN201620955767.4U CN201620955767U CN205909108U CN 205909108 U CN205909108 U CN 205909108U CN 201620955767 U CN201620955767 U CN 201620955767U CN 205909108 U CN205909108 U CN 205909108U
- Authority
- CN
- China
- Prior art keywords
- light source
- aid
- conducting strip
- inner barrel
- barrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an aid -to -navigation lamp, including light source subassembly, a light source installation section of thick bamboo, conducting strip and radiator fan, installing in a light source installation section of thick bamboo of light source subassembly embedding, the bottom of light source subassembly is equipped with the conducting strip, the top and the light source subassembly of conducting strip are pegged graft, the bottom of conducting strip and the bottom laminating of a light source installation section of thick bamboo, the symmetry is equipped with radiator fan on the lateral wall of conducting strip, a light source installation section of thick bamboo is equipped with two -layerly, barrel and outer barrel in being respectively, interior barrel passes through the gusset with outer barrel and connects, vacuole formation between interior barrel and the outer barrel, be equipped with the fin with the urceolus body coupling in the cavity of interior barrel bottom. The utility model discloses the heat conduction that can distribute the light source subassembly is to the outer wall of interior barrel on, and the heat is taken away to the medium of circulation between barrel and the outer barrel including the messenger, simultaneously can be with flowing into a light source installation interior log raft play to it is inside to prevent that the extraneous water from entering into a light source installation section of thick bamboo.
Description
Technical field
This utility model is related to a kind of aid-to-navigation light.
Background technology
Aid-to-navigation light is used for indicating the landing of aircraft, is arranged on the both sides that airport is gone to.And, aid-to-navigation light is typically embedded in ground
Bottom.Because aid-to-navigation light is less than earth's surface.Therefore, when raining or during runway hydrops, aid-to-navigation light is easy to be submerged.And current helping
Boat lamp does not typically possess good sealing property.Therefore, water is likely to flow to the inside of aid-to-navigation light, thus causing aid-to-navigation light
In electronic component damage, and then reduce aid-to-navigation light service life, simultaneously as it is embedded in underground, radiating effect is not good.As
How to improve the radiating effect of aid-to-navigation light, the water within entrance can discharge simultaneously again, and prevent outside water from entering into and help
Inside boat lamp, it is a problem demanding prompt solution.
Utility model content
, in order to solve the above problems it is proposed that a kind of aid-to-navigation light, this utility model can be by light source assembly for this utility model
The heat distributing conducts to the outer wall of inner barrel, makes the medium of circulation between inner barrel and outer cylinder body take away heat, with
When the water that can flow in light source mounting cylinder discharge, and prevent external water from entering into inside light source mounting cylinder.
To achieve these goals, this utility model adopts the following technical scheme that
A kind of aid-to-navigation light, including light source assembly, light source mounting cylinder, conducting strip and radiator fan, described light source assembly embeds
Be arranged in light source mounting cylinder, the bottom of described light source assembly is provided with conducting strip, the top of described conducting strip and light source assembly
Grafting, fitted with the bottom of light source mounting cylinder in the bottom of described conducting strip, the side wall of described conducting strip is arranged with radiation air
Fan；
Described light source mounting cylinder is provided with two-layer, respectively inner barrel and outer cylinder body, and described inner barrel and outer cylinder body pass through muscle
Plate connects, and forms cavity, be provided with and be connected with outer cylinder body in the cavity of described inner barrel bottom between described inner barrel and outer cylinder body
Fin, described fin is multiple fin being vertically arranged being parallel to each other.
The bottom center of described inner barrel is provided with the copper coin of circle.
The inwall of described inner barrel is provided with cannelure, is provided with and multiple runs through inner barrel inner and outer wall in described cannelure
Drain pipe.
Described drain pipe is circumferentially distributed in cannelure.
It is provided with anti-reverse filling device in described drain pipe.
Described anti-reverse filling device includes reverse flow hole, fly rod, fixed plate and spring, and described reverse flow hole is located in drain pipe, is in
Inverted cone, the fixed plate being arranged right below being fixed on inner barrel outer wall of described reverse flow hole, in the through hole in described fixed plate
It is provided with fly rod, the top of described fly rod is provided with steel ball, and bottom is provided with ball float, and described fly rod is provided with baffle plate above fixed plate,
The lower section of fixed plate is set with spring.
Described light source assembly bottom is provided with recessed inserting.
Described conducting strip top surface be provided with convex insert, bottom surface be a plane.
Described conducting strip is provided with air vent.
It is respectively equipped with upper groove and low groove on the face of described light source assembly and the laminating of light source mounting cylinder.
The beneficial effects of the utility model are:
(1) it is provided with sealing ring between this utility model light source assembly and light source mounting cylinder, the water being prevented from outside enters
Inner barrel, damages electrical equipment；
(2) it is provided with radiator fan in this utility model light source mounting cylinder, can be by internal heat by normally opened draining
Hole is discharged；
(3) this utility model draining in the hole is provided with anti-reverse filling device, can prevent outside hydrops when outside hydrops are more
Enter into inner barrel.
Brief description
Fig. 1 is this utility model entirety cross-sectional view；
Fig. 2 is this utility model light source mounting cylinder cross-sectional view；
Fig. 3 is this utility model light source mounting cylinder overlooking the structure diagram；
Fig. 4 is this utility model light source assembly and conducting strip connected structure schematic diagram；
Fig. 5 is this utility model light source assembly structural representation；
Fig. 6 is this utility model conducting strip structural representation；
Fig. 7 is this utility model anti-reverse filling device structural representation；
Wherein, 1, light source assembly, 2, light source mounting cylinder, 3, power line, 4, conducting strip, 5, radiator fan, 6, sealing ring,
11st, recessed insert, 12, upper groove, 21, outer cylinder body, 22, inner barrel, 23, drain pipe, 24, air plug installing hole, 25, copper coin, 26, radiating
Piece, 27, anti-reverse filling device, 28, cannelure, 29, low groove, 30, gusset, 41, convex insert, 42, air vent, 271, reverse flow hole,
272nd, fly rod, 273, fixed plate, 274, spring.
Specific embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of aid-to-navigation light, including light source assembly 1, light source mounting cylinder 2, conducting strip 4 and radiator fan 5, institute
State light source assembly 1 and adopt existing light source, disclosure satisfy that navaid requirement, what described light source assembly 1 embedded is arranged on light source peace
In fitted tube 2, described light source mounting cylinder 2 is hollow structure, and one end of cylinder is provided with opening, and the other end is provided with air plug installing hole 24,
Described light source mounting cylinder 2 forms annular limited step near the inwall of open at one end, and light source assembly 1 is fitted with limited step,
And be bolted on limited step, the face of described light source assembly 1 and light source mounting cylinder 2 laminating is respectively equipped with upper groove
12 and low groove 29.Upper groove 12 and low groove 29 are correspondingly arranged, and inside is placed with sealing ring 6, and the water outside placement enters into
Inside light source mounting cylinder 2, as shown in figure 4, the bottom of described light source assembly 1 is provided with conducting strip 4, the top of described conducting strip 4 with
Light source assembly 1 grafting, fitted with the bottom of light source mounting cylinder 2 in the bottom of described conducting strip 4, right on the side wall of described conducting strip 4
Claim to be provided with radiator fan 5；Specifically, as shown in Figure 5 and Figure 6, described light source assembly 1 bottom is provided with recessed slotting 11.Described conducting strip 4
Top surface is provided with convex slotting 41, recessed slotting 11 together with convex slotting 41 can dismountable be plugged into, and is easy to maintenance and the replacing in later stage, heat conduction
The bottom surface of piece 4 is a plane, and this plane is fitted with the bottom surface of inner barrel 22, binding face is coated with heat-conducting silicone grease, is conducive to light
The heat of source component 1 is smoothly delivered on the outer wall of inner barrel 22.Described conducting strip 4 is provided with air vent 42, by increasing capacitance it is possible to increase empty
Gas convection current, reduces the temperature of light source assembly 1.
As shown in Figures 2 and 3, described light source mounting cylinder 2 is provided with two-layer, respectively inner barrel 22 and outer cylinder body 21, described
Inner barrel 22 and outer cylinder body 21 are connected by gusset 30, form cavity, described inner core between described inner barrel 22 and outer cylinder body 21
Be provided with the fin 26 being connected with outer cylinder body 21 in the cavity of body 22 bottom, described fin 26 be multiple be parallel to each other vertical
The fin of setting.The bottom center of described inner barrel 22 is provided with the copper coin 25 of circle, and described copper coin 25 is fitted with conducting strip 4, energy
Enough internal heat is quickly transferred to fin 26.
The inwall of described inner barrel 22 is provided with cannelure 28, is provided with multiple running through in inner barrel 22 in described cannelure 28
The drain pipe 23 of wall and outer wall, can collect discharge by internal for entrance light source mounting cylinder 2 and along the water that inwall flows down.Described draining
Pipe 23 is circumferentially distributed in cannelure 28.
As shown in fig. 7, being provided with anti-reverse filling device 27 in described drain pipe 23.Described anti-reverse filling device 27 includes reverse flow hole
271st, fly rod 272, fixed plate 273 and spring 274, described reverse flow hole 271 is located in drain pipe 23, in inverted cone, described adverse current
The fixed plate 273 being arranged right below being fixed on inner barrel 22 outer wall in hole 271, is provided with the through hole in described fixed plate 273
Fly rod 272, the top of described fly rod 272 is provided with steel ball, and bottom is provided with ball float, and described fly rod 272 sets above fixed plate 273
There is baffle plate, the lower section of fixed plate 273 is set with spring 274.When inside has water to flow down along inwall, water is collected by cannelure 28,
Now, under spring 274 elastic force and steel ball self gravitation effect, reverse flow hole 271 is opening to fly rod 272, and now water passes through
Drain pipe 23 is discharged；When outside rainfall or when having water, water flows into cavity, the ball float of fly rod 272 bottom in the presence of water on
Floating, overcome the elastic force of spring 274 and the gravity of steel ball, fly rod 272 is held up upwards, make steel ball enter the reverse flow hole of inverted cone
In 271, reverse flow hole 271 is closed, prevent the water of outside from entering inside light source mounting cylinder 2.
Air plug installing hole 24 is additionally provided with the bottom surface of light source mounting cylinder 2, after power line 3 is incorporated in light source mounting cylinder 2
By the way of light source assembly 1 and light source mounting cylinder 2 separate grafting energising, it is easy to follow-up maintenance and replacing, simultaneously by air plug
Installing hole 24 adopts waterproofing design, and this kind of waterproofing design has been ordinary skill in the art means, and here is omitted.
Although the above-mentioned accompanying drawing that combines is described to specific embodiment of the present utility model, not new to this practicality
The restriction of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Field technique personnel do not need to pay the various modifications that creative work can make or deformation still in protection model of the present utility model
Within enclosing.
Claims (10)
1. a kind of aid-to-navigation light, is characterized in that: includes light source assembly, light source mounting cylinder, conducting strip and radiator fan, described light sources
What part embedded is arranged in light source mounting cylinder, and the bottom of described light source assembly is provided with conducting strip, the top of described conducting strip and light
Source component grafting, fitted with the bottom of light source mounting cylinder in the bottom of described conducting strip, the side wall of described conducting strip is arranged with
Radiator fan；
Described light source mounting cylinder is provided with two-layer, respectively inner barrel and outer cylinder body, and described inner barrel and outer cylinder body are by gusset even
Connect, between described inner barrel and outer cylinder body, form cavity, in the cavity of described inner barrel bottom, be provided with is connected with outer cylinder body scattered
Backing, described fin is multiple fin being vertically arranged being parallel to each other.
2. a kind of aid-to-navigation light as claimed in claim 1, is characterized in that: the bottom center of described inner barrel is provided with the copper of circle
Plate.
3. a kind of aid-to-navigation light as claimed in claim 1, is characterized in that: the inwall of described inner barrel is provided with cannelure, described
It is provided with multiple drain pipies running through inner barrel inner and outer wall in cannelure.
4. a kind of aid-to-navigation light as claimed in claim 3, is characterized in that: described drain pipe is circumferentially distributed in cannelure.
5. a kind of aid-to-navigation light as claimed in claim 3, is characterized in that: be provided with anti-reverse filling device in described drain pipe.
6. a kind of aid-to-navigation light as claimed in claim 5, is characterized in that: described anti-reverse filling device includes reverse flow hole, fly rod, fixation
Plate and spring, described reverse flow hole is located in drain pipe, and in inverted cone, it is external that being arranged right below of described reverse flow hole is fixed on inner core
Fixed plate on wall, is provided with fly rod in the through hole in described fixed plate, the top of described fly rod is provided with steel ball, and bottom is provided with floating
Ball, described fly rod is provided with baffle plate above fixed plate, and the lower section of fixed plate is set with spring.
7. a kind of aid-to-navigation light as claimed in claim 1, is characterized in that: described light source assembly bottom is provided with recessed inserting.
8. a kind of aid-to-navigation light as claimed in claim 7, is characterized in that: described conducting strip top surface be provided with convex insert, bottom surface is one flat
Face.
9. a kind of aid-to-navigation light as claimed in claim 8, is characterized in that: conducting strip is provided with air vent.
10. a kind of aid-to-navigation light as claimed in claim 1, is characterized in that: the face of described light source assembly and the laminating of light source mounting cylinder
On be respectively equipped with upper groove and low groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620955767.4U CN205909108U (en) | 2016-08-26 | 2016-08-26 | Aid -to -navigation lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620955767.4U CN205909108U (en) | 2016-08-26 | 2016-08-26 | Aid -to -navigation lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205909108U true CN205909108U (en) | 2017-01-25 |
Family
ID=57800786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620955767.4U Expired - Fee Related CN205909108U (en) | 2016-08-26 | 2016-08-26 | Aid -to -navigation lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205909108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110049381A (en) * | 2019-04-26 | 2019-07-23 | 王铁军 | A kind of base station |
| CN114087593A (en) * | 2021-12-01 | 2022-02-25 | 重庆集飞智能装备技术有限公司 | Heat dissipation device for airport navigation aid lamp |
-
2016
- 2016-08-26 CN CN201620955767.4U patent/CN205909108U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110049381A (en) * | 2019-04-26 | 2019-07-23 | 王铁军 | A kind of base station |
| CN110049381B (en) * | 2019-04-26 | 2021-12-03 | 王铁军 | Base station |
| CN114087593A (en) * | 2021-12-01 | 2022-02-25 | 重庆集飞智能装备技术有限公司 | Heat dissipation device for airport navigation aid lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20170826 |